144417185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 193415040

約数和(自身を除く): 48997855

約数列:

[1, 5, 11, 55, 89, 163, 181, 445, 815, 905, 979, 1793, 1991, 4895, 8965, 9955, 14507, 16109, 29503, 72535, 80545, 147515, 159577, 177199, 324533, 797885, 885995, 1622665, 2625767, 13128835, 28883437, 144417185]

約数ペア:

[(1, 144417185), (5, 28883437), (11, 13128835), (55, 2625767), (89, 1622665), (163, 885995), (181, 797885), (445, 324533), (815, 177199), (905, 159577), (979, 147515), (1793, 80545), (1991, 72535), (4895, 29503), (8965, 16109), (9955, 14507)]